BeoVision 10 Electronic Curtain

I'm wondering if others have the problem of switching on the DVB-HD module and finding the eletronic curtains open up to a grey and white timer logo before the picture eventually appears? I've read a couple of threads about this happening with BV7, but not heard it mentioned in relation to BV10.

The threads refer to 'blanking' settings in the menu, which I may play around with. I'm in Australia if that is relevant.